@prefix cpm: . @prefix dc: . @prefix dcat: . @prefix dce: . @prefix dct: . @prefix dcterms: . @prefix grg: . @prefix iop: . @prefix ns0: . @prefix ns1: . @prefix owl: . @prefix pav: . @prefix prov: . @prefix puv: . @prefix qudt: . @prefix rdf: . @prefix rdfs: . @prefix reg: . @prefix semapv: . @prefix skos: . @prefix sssom: . @prefix void: . rdf:type skos:Concept ; dce:identifier "TOOL1737" ; dc:identifier "TOOL1737" ; dc:isVersionOf ; pav:authoredOn "05-OCT-21" ; pav:version "2" ; owl:versionInfo "2" ; skos:altLabel "Biospherical QCP-2150" ; skos:definition "A cosine-corrected PAR quantum irradiance profiling sensor. For use in high-pressure underwater applications with 24 bit ADC systems. Measures light available for photosynthesis on a flat surface. Operation is by a single channel compressed analog output voltage that is proportional to the log of incident PAR (400-700 nm) irradiance. The sensor can either be operated with a generic terminal emulation program such as HyperTerminal or RealTerm, or with a dedicated software such as Logger2150 or LabVIEW. Custom-housed versions of this sensor are also available for gliders and other undersea or monitoring applications. Optional inclusion of temperature in the data stream. The QCP-2150 has a sample rate up to 250 Hz and is designed for operation in waters to depths of up to 6,800 m." ; skos:notation "TOOL1737" ; skos:note "accepted" ; skos:prefLabel "Biospherical Instruments QCP-2150 [underwater] PAR sensor"@en . pav:hasVersion . pav:previousVersion .